Listes faunistiques invertébrés
TARAVO A CASALABRIVA 06217500
- Télécharger la fiche IRSTEA xls / 54 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 11.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Elts. Organiques | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Roches | Moyenne | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Dalles, argiles | Moyenne | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Roches | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Dalles, argiles | Nulle | B3 |
| P12 | Roches | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 1 | 1 |
| Micrasema | 268 | 2 | 13 | |
| Agapetus | 191 | 1 | ||
| Silonella | 298 | 61 | 4 | 11 |
| Hydropsyche | 212 | 34 | 5 | 1 |
| Hydroptila | 200 | 1 | 4 | 1 |
| Lepidostoma | 305 | 7 | ||
| Leptoceridae | 310 | 5 | ||
| Mystacides | 312 | 2 | 1 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 6 | 1 | |
| Triaenodes | 314 | 1 | ||
| Chimarra | 207 | 1 | ||
| Tinodes | 245 | 3 | 12 | 33 |
| Baetis | 364 | 21 | 130 | 48 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 1 | ||
| Electrogena | 3181 | 3 | 4 | 7 |
| Aphelocheiridae | 720 | 1 | ||
| Gerridae | 734 | 1 | ||
| Dryops | 613 | 2 | ||
| Laccophilinae | 2394 | 2 | ||
| Limnius | 623 | 4 | 5 | 1 |
| Normandia | 624 | 1 | ||
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 4 | 1 | |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 1 | 1 | 9 |
| Blephariceridae | 747 | 35 | 1 | |
| Chironomidae | 807 | 5 | 40 | 33 |
| Limoniidae | 757 | 7 | ||
| Simuliidae | 801 | 19 | ||
| Calopteryx | 650 | 3 | 1 | |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 355 | 1 | 10 |
| Theodoxus | 967 | 5 | ||
| Dugesiidae | 1055 | 26 | 1 | 17 |
| Oligochaeta | 933 | 5 | 2 | |
| Hydracarina | 906 | 1 | ||
| Bryozoa | 1087 | 1 | 1 | 1 |